Toxicity of heavy metals and recent advances in their removal: a review

MK Abd Elnabi, NE Elkaliny, MM Elyazied, SH Azab… - Toxics, 2023 - mdpi.com
Natural and anthropogenic sources of metals in the ecosystem are perpetually increasing;
consequently, heavy metal (HM) accumulation has become a major environmental concern …

Health hazards of hexavalent chromium (Cr (VI)) and its microbial reduction

P Sharma, SP Singh, SK Parakh, YW Tong - Bioengineered, 2022 - Taylor & Francis
Industrial effluents/wastewater are the main sources of hexavalent chromium (Cr (VI))
pollutants in the environment. Cr (VI) pollution has become one of the world's most serious …

Titanium dioxide nanoparticles potentially regulate the mechanism (s) for photosynthetic attributes, genotoxicity, antioxidants defense machinery, and phytochelatins …

D Kumar, OP Dhankher, RD Tripathi, CS Seth - Journal of hazardous …, 2023 - Elsevier
Chromium (VI) is one of the hazardous heavy metal, heavily discharged into the soil and
severely hampers the plants yield. The TiO 2 NPs was selected due to its potential to …

[HTML][HTML] Recent developments in essentiality of trivalent chromium and toxicity of hexavalent chromium: Implications on human health and remediation strategies

A Monga, AB Fulke, D Dasgupta - Journal of Hazardous Materials …, 2022 - Elsevier
Among the many heavy metals, chromium (Cr) is one of the fascinating ones. In its two most
prevalent oxidation forms, trivalent (Cr 3+) and hexavalent (Cr 6+), Cr has completely …

Heavy metal and metalloid toxicity in horticultural plants: Tolerance mechanism and remediation strategies

I Noor, H Sohail, J Sun, MA Nawaz, G Li… - Chemosphere, 2022 - Elsevier
Heavy metal/metalloids (HMs) are among the primary soil pollutants that limit crop
production worldwide. Plants grown in HM contaminated soils exhibit reduced growth and …

Copper bioavailability, uptake, toxicity and tolerance in plants: A comprehensive review

V Kumar, S Pandita, GPS Sidhu, A Sharma, K Khanna… - Chemosphere, 2021 - Elsevier
Copper (Cu) is an essential element for humans and plants when present in lesser amount,
while in excessive amounts it exerts detrimental effects. There subsists a narrow difference …

Chromium biogeochemical behaviour in soil-plant systems and remediation strategies: A critical review

M Ao, X Chen, T Deng, S Sun, Y Tang, JL Morel… - Journal of hazardous …, 2022 - Elsevier
Chromium (Cr) is a toxic heavy metal that is heavily discharged into the soil environment
due to its widespread use and mining. High Cr levels may pose toxic hazards to plants …

[HTML][HTML] Plant stress response and adaptation via anthocyanins: A review

Z Li, GJ Ahammed - Plant Stress, 2023 - Elsevier
Global climate change has caused an increase in extreme weather events and subjected
plants to a variety of abiotic stress. Plants being rooted in the soil are unable to avoid abiotic …

Accumulation of chromium in plants and its repercussion in animals and humans

RT Kapoor, MFB Mfarrej, P Alam, J Rinklebe… - Environmental …, 2022 - Elsevier
The untreated effluents released from industrial operations have adverse impacts on human
health, environment and socio-economic aspects. Environmental pollution due to chromium …

[HTML][HTML] Effects of silicon and silicon-based nanoparticles on rhizosphere microbiome, plant stress and growth

VD Rajput, T Minkina, M Feizi, A Kumari, M Khan… - Biology, 2021 - mdpi.com
Simple Summary Abiotic and biotic stresses are a major challenge for agricultural
production. To deal with stressed conditions, many techniques, including the use of …